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Answers and rating deltas for
How to sum two rows by a simple condition in a data frame
| Author | Votes | Δ |
|---|---|---|
| Allan Cameron | 3 | +2.43 |
| G. Grothendieck | 2 | -0.03 |
| arg0naut91 | 1 | -2.07 |
Last visited: Sep 5, 2020, 12:36:14 PM